Marechal DS3 Plugs & Sockets 50A 1000V Decontactors (AC22 AC23)

Marechal DS3 plugs and sockets have a rated current of 50A and a maximum voltage of 1000V. DS3 plugs and sockets are automatically IP54 when the plug is connected and IP55 protected…

CategoryATEX Plugs, Sockets & Connectors
  • Quoted to your quantity
  • Documentation on request
  • International delivery

Product Overview

marechal ds3

Marechal DS3 plugs and sockets have a rated current of 50A and a maximum voltage of 1000V. DS3 plugs and sockets are automatically IP54 when the plug is connected and IP55 protected when the lid is closed.

Marechal DS plugs & sockets have an incorporated breaking capacity of AC-22 / AC-23 and have an impact resistant GRP casing. The DS3 also features a safety shutter (socket IP4X/IPXXD), silver-nickel butt contacts and metallic braid to comply with international standards.

Technical Specification

Load Break Capability Of Decontactor

  • Comply with IEC EN 60309-1 and IEC EN 60309-4 standards – (50 A / 690 V) or (32 A / 1000 A)
  • Load-break capability according to IEC EN 60947-3 / AC-22A – 32 A / 690 A
  • Load-break capability according to IEC EN 60947-3 / AC-23A – 50 A / 400 V
  • Short-circuit current Icc – 10 kA

Marechal DS3 – Socket Outlets & Inlets

A full range of boxes, sleeves, handles, adaptors and accessories can also be supplied. Marechal’s DS range of plugs and sockets are suitable for rated currents from 30A up to 400A and maximum voltages from 690V up to 1000V.

*Dual-voltage socket outlet

Technical Specifications

CategoryATEX Plugs, Sockets & Connectors
Rated Current (with wiring according to standard)50A
Maximum Voltage1000V
IP Protection Lid ClosedIP55
IP Protection Connected PlugIP54
Shock ResistanceIK08
Ambient Temperature-40ºC to +60ºC
Flexible Wiring (Min-Max)6 mm² – 16 mm²
Stranded Wiring (Min-Max)10 mm² – 25 mm²
Other WiringOn Request
Keying Positions24
Voltage 50HzPolarityMarechal Socket Outlet (Female) DS3 50AMarechal Inlet (Male) DS3 50A
20-24V AC2P313408A313808A
220-250V AC1P+N+E31340153138015
380-440V AC3P+E31340133138013
220-250V AC/ 380-440V AC*3P+N+E31340173138017
660-690V AC3P+E31341933138193
380-440V AC/ 660-690V AC*3P+N+E31341973138197

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